635 sed manual page needs significant updates

1188 Move pppdump and tcpd manpages to usr/src/man
1189 add stdin/stdout/stderr(3C) manpage symlinks
1190 Remove source-security-tcp-wrapper and SUNWtcpdS packages
1191 Remove source-network-pppdump and SUNWpppgS packages
1192 fd manpage should be in section 7
Reviewed by: Albert Lee <trisk@opensolaris.org>
Reviewed by: Gordon Ross <gordon.w.ross@gmail.com>
Approved by: Garrett D'Amore <garrett@nexenta.com>

1 files changed, 0 insertions, 462 deletions

diff --git a/usr/src/cmd/tcpd/tcpdchk.c.org b/usr/src/cmd/tcpd/tcpdchk.c.org
deleted file mode 100644
index 49c5c82c1b..0000000000
--- a/usr/src/cmd/tcpd/tcpdchk.c.org
+++ /dev/null
@@ -1,462 +0,0 @@
- /*
-  * tcpdchk - examine all tcpd access control rules and inetd.conf entries
-  * 
-  * Usage: tcpdchk [-a] [-d] [-i inet_conf] [-v]
-  * 
-  * -a: complain about implicit "allow" at end of rule.
-  * 
-  * -d: rules in current directory.
-  * 
-  * -i: location of inetd.conf file.
-  * 
-  * -v: show all rules.
-  * 
-  * Author: Wietse Venema, Eindhoven University of Technology, The Netherlands.
-  */
-
-#ifndef lint
-static char sccsid[] = "@(#) tcpdchk.c 1.8 97/02/12 02:13:25";
-#endif
-
-/* System libraries. */
-
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <netinet/in.h>
-#include <arpa/inet.h>
-#include <stdio.h>
-#include <syslog.h>
-#include <setjmp.h>
-#include <errno.h>
-#include <netdb.h>
-#include <string.h>
-
-extern int errno;
-extern void exit();
-extern int optind;
-extern char *optarg;
-
-#ifndef INADDR_NONE
-#define INADDR_NONE     (-1)		/* XXX should be 0xffffffff */
-#endif
-
-#ifndef S_ISDIR
-#define S_ISDIR(m)	(((m) & S_IFMT) == S_IFDIR)
-#endif
-
-/* Application-specific. */
-
-#include "tcpd.h"
-#include "inetcf.h"
-#include "scaffold.h"
-
- /*
-  * Stolen from hosts_access.c...
-  */
-static char sep[] = ", \t\n";
-
-#define	BUFLEN 2048
-
-int     resident = 0;
-int     hosts_access_verbose = 0;
-char   *hosts_allow_table = HOSTS_ALLOW;
-char   *hosts_deny_table = HOSTS_DENY;
-extern jmp_buf tcpd_buf;
-
- /*
-  * Local stuff.
-  */
-static void usage();
-static void parse_table();
-static void print_list();
-static void check_daemon_list();
-static void check_client_list();
-static void check_daemon();
-static void check_user();
-static int check_host();
-static int reserved_name();
-
-#define PERMIT	1
-#define DENY	0
-
-#define YES	1
-#define	NO	0
-
-static int defl_verdict;
-static char *myname;
-static int allow_check;
-static char *inetcf;
-
-int     main(argc, argv)
-int     argc;
-char  **argv;
-{
-    struct request_info request;
-    struct stat st;
-    int     c;
-
-    myname = argv[0];
-
-    /*
-     * Parse the JCL.
-     */
-    while ((c = getopt(argc, argv, "adi:v")) != EOF) {
-	switch (c) {
-	case 'a':
-	    allow_check = 1;
-	    break;
-	case 'd':
-	    hosts_allow_table = "hosts.allow";
-	    hosts_deny_table = "hosts.deny";
-	    break;
-	case 'i':
-	    inetcf = optarg;
-	    break;
-	case 'v':
-	    hosts_access_verbose++;
-	    break;
-	default:
-	    usage();
-	    /* NOTREACHED */
-	}
-    }
-    if (argc != optind)
-	usage();
-
-    /*
-     * When confusion really strikes...
-     */
-    if (check_path(REAL_DAEMON_DIR, &st) < 0) {
-	tcpd_warn("REAL_DAEMON_DIR %s: %m", REAL_DAEMON_DIR);
-    } else if (!S_ISDIR(st.st_mode)) {
-	tcpd_warn("REAL_DAEMON_DIR %s is not a directory", REAL_DAEMON_DIR);
-    }
-
-    /*
-     * Process the inet configuration file (or its moral equivalent). This
-     * information is used later to find references in hosts.allow/deny to
-     * unwrapped services, and other possible problems.
-     */
-    inetcf = inet_cfg(inetcf);
-    if (hosts_access_verbose)
-	printf("Using network configuration file: %s\n", inetcf);
-
-    /*
-     * These are not run from inetd but may have built-in access control.
-     */
-    inet_set("portmap", WR_NOT);
-    inet_set("rpcbind", WR_NOT);
-
-    /*
-     * Check accessibility of access control files.
-     */
-    (void) check_path(hosts_allow_table, &st);
-    (void) check_path(hosts_deny_table, &st);
-
-    /*
-     * Fake up an arbitrary service request.
-     */
-    request_init(&request,
-		 RQ_DAEMON, "daemon_name",
-		 RQ_SERVER_NAME, "server_hostname",
-		 RQ_SERVER_ADDR, "server_addr",
-		 RQ_USER, "user_name",
-		 RQ_CLIENT_NAME, "client_hostname",
-		 RQ_CLIENT_ADDR, "client_addr",
-		 RQ_FILE, 1,
-		 0);
-
-    /*
-     * Examine all access-control rules.
-     */
-    defl_verdict = PERMIT;
-    parse_table(hosts_allow_table, &request);
-    defl_verdict = DENY;
-    parse_table(hosts_deny_table, &request);
-    return (0);
-}
-
-/* usage - explain */
-
-static void usage()
-{
-    fprintf(stderr, "usage: %s [-a] [-d] [-i inet_conf] [-v]\n", myname);
-    fprintf(stderr, "	-a: report rules with implicit \"ALLOW\" at end\n");
-    fprintf(stderr, "	-d: use allow/deny files in current directory\n");
-    fprintf(stderr, "	-i: location of inetd.conf file\n");
-    fprintf(stderr, "	-v: list all rules\n");
-    exit(1);
-}
-
-/* parse_table - like table_match(), but examines _all_ entries */
-
-static void parse_table(table, request)
-char   *table;
-struct request_info *request;
-{
-    FILE   *fp;
-    int     real_verdict;
-    char    sv_list[BUFLEN];		/* becomes list of daemons */
-    char   *cl_list;			/* becomes list of requests */
-    char   *sh_cmd;			/* becomes optional shell command */
-    char    buf[BUFSIZ];
-    int     verdict;
-    struct tcpd_context saved_context;
-
-    saved_context = tcpd_context;		/* stupid compilers */
-
-    if (fp = fopen(table, "r")) {
-	tcpd_context.file = table;
-	tcpd_context.line = 0;
-	while (xgets(sv_list, sizeof(sv_list), fp)) {
-	    if (sv_list[strlen(sv_list) - 1] != '\n') {
-		tcpd_warn("missing newline or line too long");
-		continue;
-	    }
-	    if (sv_list[0] == '#' || sv_list[strspn(sv_list, " \t\r\n")] == 0)
-		continue;
-	    if ((cl_list = split_at(sv_list, ':')) == 0) {
-		tcpd_warn("missing \":\" separator");
-		continue;
-	    }
-	    sh_cmd = split_at(cl_list, ':');
-
-	    if (hosts_access_verbose)
-		printf("\n>>> Rule %s line %d:\n",
-		       tcpd_context.file, tcpd_context.line);
-
-	    if (hosts_access_verbose)
-		print_list("daemons:  ", sv_list);
-	    check_daemon_list(sv_list);
-
-	    if (hosts_access_verbose)
-		print_list("clients:  ", cl_list);
-	    check_client_list(cl_list);
-
-#ifdef PROCESS_OPTIONS
-	    real_verdict = defl_verdict;
-	    if (sh_cmd) {
-		verdict = setjmp(tcpd_buf);
-		if (verdict != 0) {
-		    real_verdict = (verdict == AC_PERMIT);
-		} else {
-		    dry_run = 1;
-		    process_options(sh_cmd, request);
-		    if (dry_run == 1 && real_verdict && allow_check)
-			tcpd_warn("implicit \"allow\" at end of rule");
-		}
-	    } else if (defl_verdict && allow_check) {
-		tcpd_warn("implicit \"allow\" at end of rule");
-	    }
-	    if (hosts_access_verbose)
-		printf("access:   %s\n", real_verdict ? "granted" : "denied");
-#else
-	    if (sh_cmd)
-		shell_cmd(percent_x(buf, sizeof(buf), sh_cmd, request));
-	    if (hosts_access_verbose)
-		printf("access:   %s\n", defl_verdict ? "granted" : "denied");
-#endif
-	}
-	(void) fclose(fp);
-    } else if (errno != ENOENT) {
-	tcpd_warn("cannot open %s: %m", table);
-    }
-    tcpd_context = saved_context;
-}
-
-/* print_list - pretty-print a list */
-
-static void print_list(title, list)
-char   *title;
-char   *list;
-{
-    char    buf[BUFLEN];
-    char   *cp;
-    char   *next;
-
-    fputs(title, stdout);
-    strcpy(buf, list);
-
-    for (cp = strtok(buf, sep); cp != 0; cp = next) {
-	fputs(cp, stdout);
-	next = strtok((char *) 0, sep);
-	if (next != 0)
-	    fputs(" ", stdout);
-    }
-    fputs("\n", stdout);
-}
-
-/* check_daemon_list - criticize daemon list */
-
-static void check_daemon_list(list)
-char   *list;
-{
-    char    buf[BUFLEN];
-    char   *cp;
-    char   *host;
-    int     daemons = 0;
-
-    strcpy(buf, list);
-
-    for (cp = strtok(buf, sep); cp != 0; cp = strtok((char *) 0, sep)) {
-	if (STR_EQ(cp, "EXCEPT")) {
-	    daemons = 0;
-	} else {
-	    daemons++;
-	    if ((host = split_at(cp + 1, '@')) != 0 && check_host(host) > 1) {
-		tcpd_warn("host %s has more than one address", host);
-		tcpd_warn("(consider using an address instead)");
-	    }
-	    check_daemon(cp);
-	}
-    }
-    if (daemons == 0)
-	tcpd_warn("daemon list is empty or ends in EXCEPT");
-}
-
-/* check_client_list - criticize client list */
-
-static void check_client_list(list)
-char   *list;
-{
-    char    buf[BUFLEN];
-    char   *cp;
-    char   *host;
-    int     clients = 0;
-
-    strcpy(buf, list);
-
-    for (cp = strtok(buf, sep); cp != 0; cp = strtok((char *) 0, sep)) {
-	if (STR_EQ(cp, "EXCEPT")) {
-	    clients = 0;
-	} else {
-	    clients++;
-	    if (host = split_at(cp + 1, '@')) {	/* user@host */
-		check_user(cp);
-		check_host(host);
-	    } else {
-		check_host(cp);
-	    }
-	}
-    }
-    if (clients == 0)
-	tcpd_warn("client list is empty or ends in EXCEPT");
-}
-
-/* check_daemon - criticize daemon pattern */
-
-static void check_daemon(pat)
-char   *pat;
-{
-    if (pat[0] == '@') {
-	tcpd_warn("%s: daemon name begins with \"@\"", pat);
-    } else if (pat[0] == '.') {
-	tcpd_warn("%s: daemon name begins with dot", pat);
-    } else if (pat[strlen(pat) - 1] == '.') {
-	tcpd_warn("%s: daemon name ends in dot", pat);
-    } else if (STR_EQ(pat, "ALL") || STR_EQ(pat, unknown)) {
-	 /* void */ ;
-    } else if (STR_EQ(pat, "FAIL")) {		/* obsolete */
-	tcpd_warn("FAIL is no longer recognized");
-	tcpd_warn("(use EXCEPT or DENY instead)");
-    } else if (reserved_name(pat)) {
-	tcpd_warn("%s: daemon name may be reserved word", pat);
-    } else {
-	switch (inet_get(pat)) {
-	case WR_UNKNOWN:
-	    tcpd_warn("%s: no such process name in %s", pat, inetcf);
-	    inet_set(pat, WR_YES);		/* shut up next time */
-	    break;
-	case WR_NOT:
-	    tcpd_warn("%s: service possibly not wrapped", pat);
-	    inet_set(pat, WR_YES);
-	    break;
-	}
-    }
-}
-
-/* check_user - criticize user pattern */
-
-static void check_user(pat)
-char   *pat;
-{
-    if (pat[0] == '@') {			/* @netgroup */
-	tcpd_warn("%s: user name begins with \"@\"", pat);
-    } else if (pat[0] == '.') {
-	tcpd_warn("%s: user name begins with dot", pat);
-    } else if (pat[strlen(pat) - 1] == '.') {
-	tcpd_warn("%s: user name ends in dot", pat);
-    } else if (STR_EQ(pat, "ALL") || STR_EQ(pat, unknown)
-	       || STR_EQ(pat, "KNOWN")) {
-	 /* void */ ;
-    } else if (STR_EQ(pat, "FAIL")) {		/* obsolete */
-	tcpd_warn("FAIL is no longer recognized");
-	tcpd_warn("(use EXCEPT or DENY instead)");
-    } else if (reserved_name(pat)) {
-	tcpd_warn("%s: user name may be reserved word", pat);
-    }
-}
-
-/* check_host - criticize host pattern */
-
-static int check_host(pat)
-char   *pat;
-{
-    char   *mask;
-    int     addr_count = 1;
-
-    if (pat[0] == '@') {			/* @netgroup */
-#ifdef NO_NETGRENT
-	/* SCO has no *netgrent() support */
-#else
-#ifdef NETGROUP
-	char   *machinep;
-	char   *userp;
-	char   *domainp;
-
-	setnetgrent(pat + 1);
-	if (getnetgrent(&machinep, &userp, &domainp) == 0)
-	    tcpd_warn("%s: unknown or empty netgroup", pat + 1);
-	endnetgrent();
-#else
-	tcpd_warn("netgroup support disabled");
-#endif
-#endif
-    } else if (mask = split_at(pat, '/')) {	/* network/netmask */
-	if (dot_quad_addr(pat) == INADDR_NONE
-	    || dot_quad_addr(mask) == INADDR_NONE)
-	    tcpd_warn("%s/%s: bad net/mask pattern", pat, mask);
-    } else if (STR_EQ(pat, "FAIL")) {		/* obsolete */
-	tcpd_warn("FAIL is no longer recognized");
-	tcpd_warn("(use EXCEPT or DENY instead)");
-    } else if (reserved_name(pat)) {		/* other reserved */
-	 /* void */ ;
-    } else if (NOT_INADDR(pat)) {		/* internet name */
-	if (pat[strlen(pat) - 1] == '.') {
-	    tcpd_warn("%s: domain or host name ends in dot", pat);
-	} else if (pat[0] != '.') {
-	    addr_count = check_dns(pat);
-	}
-    } else {					/* numeric form */
-	if (STR_EQ(pat, "0.0.0.0") || STR_EQ(pat, "255.255.255.255")) {
-	    /* void */ ;
-	} else if (pat[0] == '.') {
-	    tcpd_warn("%s: network number begins with dot", pat);
-	} else if (pat[strlen(pat) - 1] != '.') {
-	    check_dns(pat);
-	}
-    }
-    return (addr_count);
-}
-
-/* reserved_name - determine if name is reserved */
-
-static int reserved_name(pat)
-char   *pat;
-{
-    return (STR_EQ(pat, unknown)
-	    || STR_EQ(pat, "KNOWN")
-	    || STR_EQ(pat, paranoid)
-	    || STR_EQ(pat, "ALL")
-	    || STR_EQ(pat, "LOCAL"));
-}